How to Clean Your Invisalign Trays Properly

Invisalign trays are a popular choice for straightening teeth discreetly, but keeping them clean is essential for both hygiene and effectiveness. Here’s a comprehensive guide on how to clean your Invisalign trays properly to ensure optimal results throughout your treatment.


Maintaining clean Invisalign trays is crucial to prevent bacterial buildup, odors, and discoloration. By following a regular cleaning routine, you can keep your trays clear, hygienic, and comfortable to wear.

Rinsing After Removal

After removing your Invisalign trays to eat or drink anything other than water, it’s essential to rinse them thoroughly under lukewarm water. This helps remove saliva and food particles, preventing bacterial growth and reducing the risk of plaque buildup.

Using a Soft Toothbrush

Gently brush your Invisalign trays with a soft-bristled toothbrush and a mild antibacterial soap. Avoid using toothpaste, as it can be abrasive and may scratch the surface of the trays. Instead, opt for a gentle soap to clean the trays effectively without causing damage.

Soaking Daily

Consider soaking your Invisalign trays daily in a specialized cleaning solution or a mixture of water and vinegar. This helps to disinfect the trays and remove any stubborn stains or odors. Make sure to follow the manufacturer’s instructions for the cleaning solution and duration of soaking.

Avoiding Heat

Never use hot water to clean your Invisalign trays, as it can warp or distort them. Stick to lukewarm or room temperature water for rinsing and cleaning to ensure the trays maintain their shape and effectiveness.

Storing Your Invisalign Trays

Proper storage is essential to protect your Invisalign trays from damage and contamination when they’re not in use. Follow these tips to ensure your trays stay safe and hygienic:

  • Use the Case: Always store your Invisalign trays in their designated case when not wearing them. This helps prevent loss or damage and keeps them away from harmful bacteria.
  • Regular Cleaning: Clean your Invisalign tray case regularly with soap and water to remove any bacteria or debris that may have accumulated.
  • Avoid Exposure: Avoid leaving your Invisalign trays exposed to air or sunlight for extended periods, as this can cause them to become discolored or warped.

Maintaining Good Oral Hygiene

In addition to cleaning your Invisalign trays, maintaining good oral hygiene is essential for overall dental health during your treatment:

  • Brush and Floss: Brush your teeth at least twice a day and floss daily to remove plaque and food particles. Pay special attention to cleaning around the edges of your trays to prevent decay.
  • Dental Check-ups: Attend regular dental check-ups and cleanings to monitor your progress and address any issues that may arise during your Invisalign treatment.


Properly cleaning your Invisalign trays is essential for ensuring the success of your treatment and maintaining your oral health. By following the tips outlined in this guide, you can keep your trays clean, hygienic, and comfortable to wear throughout your treatment journey. Remember to rinse them after removal, brush gently with a soft toothbrush, soak them daily, and store them properly when not in use. With regular cleaning and good oral hygiene practices, you can achieve the desired results and enjoy a healthy, beautiful smile with Invisalign.

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